<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
        <el-form-item label="项目名" prop="fBudgetname">
          <el-select v-model="queryParams.fBudgetname" filterable placeholder="请选择">
            <el-option
              v-for="item in options1"
              :key="item.value"
              :label="item.label"
              :value="item.value">
            </el-option>
          </el-select>
        </el-form-item>

      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:budget:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:budget:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:budget:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:budget:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="budgetList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="预算编号" align="center" prop="fBudgetid" />
      <el-table-column label="项目名" align="center" prop="fBudgetname" />
      <el-table-column label="项目详情" align="center" prop="fBudgetdetail" />
      <el-table-column label="年度合计" align="center" prop="fBudgetcount" />
      <el-table-column label="第一季度" align="center" prop="fBudgetfirst" />
      <el-table-column label="第二季度" align="center" prop="fBudgetsecon" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:budget:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:budget:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改预算对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="项目名" prop="fBudgetname">
          <el-select v-model="form.fBudgetname" filterable placeholder="请选择">
            <el-option
              v-for="item in options2"
              :key="item.value"
              :label="item.label"
              :value="item.value">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="项目详情" prop="fBudgetdetail">
          <el-input v-model="form.fBudgetdetail" placeholder="请输入项目详情" />
        </el-form-item>
        <el-form-item label="第一季度" prop="fBudgetfirst">
          <el-input v-model="form.fBudgetfirst" placeholder="请输入第一季度" />
        </el-form-item>
        <el-form-item label="第二季度" prop="fBudgetsecon">
          <el-input v-model="form.fBudgetsecon" placeholder="请输入第二季度" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listBudget, getBudget, delBudget, addBudget, updateBudget } from "@/api/system/budget";

const cityOptions = ['营业收入', '营业成本', '营业毛利', '其他'];

export default {
  name: "Budget",
  data() {
    return {

      options1: [
        { value: '', label: '全部'},
        { value: '营业收入', label: '营业收入' },
        { value: '营业成本', label: '营业成本' },
        { value: '营业毛利', label: '营业毛利' },
        { value: '其他', label: '其他' }],
      options2: [
        { value: '营业收入', label: '营业收入' },
        { value: '营业成本', label: '营业成本' },
        { value: '营业毛利', label: '营业毛利' },
        { value: '其他', label: '其他' }],
      value: '',
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 预算表格数据
      budgetList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        fBudgetname: null,
        fBudgetdetail: null,
        fBudgetcount: null,
        fBudgetfirst: null,
        fBudgetsecon: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        fBudgetname: [
          { required: true, message: "项目名不能为空", trigger: "blur" }
        ],
        fBudgetdetail: [
          { required: true, message: "项目详情不能为空", trigger: "blur" }
        ],
        fBudgetfirst: [
          { required: true, message: "第一季度不能为空", trigger: "blur" }
        ],
        fBudgetsecon: [
          { required: true, message: "第二季度不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    handleCheckAllChange(val) {
      this.checkedCities = val ? cityOptions : [];
      this.isIndeterminate = false;
    },
    handleCheckedCitiesChange(value) {
      let checkedCount = value.length;
      this.checkAll = checkedCount === this.cities.length;
      this.isIndeterminate = checkedCount > 0 && checkedCount < this.cities.length;
    },

    /** 查询预算列表 */
    getList() {
      this.loading = true;
      listBudget(this.queryParams).then(response => {
        this.budgetList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        fBudgetid: null,
        fBudgetname: null,
        fBudgetdetail: null,
        fBudgetcount: null,
        fBudgetfirst: null,
        fBudgetsecon: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.fBudgetid)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加预算";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const fBudgetid = row.fBudgetid || this.ids
      getBudget(fBudgetid).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改预算";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          let f = parseInt(this.form.fBudgetfirst);
          let s = parseInt(this.form.fBudgetsecon);
          let c = f+s;
          this.form.fBudgetcount = c;
          if (this.form.fBudgetid != null) {
            updateBudget(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addBudget(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const fBudgetids = row.fBudgetid || this.ids;
      this.$modal.confirm('是否确认删除预算编号为"' + fBudgetids + '"的数据项？').then(function() {
        return delBudget(fBudgetids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/budget/export', {
        ...this.queryParams
      }, `budget_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
